284016321

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{7963}}^1$

素因数の和:9293

約数の個数: 16

約数和(自身を含む): 421136320

約数和(自身を除く): 137119999

約数列:

[1, 3, 9, 27, 1321, 3963, 7963, 11889, 23889, 35667, 71667, 215001, 10519123, 31557369, 94672107, 284016321]

約数ペア:

[(1, 284016321), (3, 94672107), (9, 31557369), (27, 10519123), (1321, 215001), (3963, 71667), (7963, 35667), (11889, 23889)]